The Remote Monitor is a wireless alarm that can be positioned up to 164 feet (50m) from a UV Pure Upstream or Hallett unit. The handheld device has an LCD display to provide status messages and an audible alarm which sounds in the event of a system fault these messages are similar to the ones on the main unit.

UV Pure®’s solenoid shut off valves allow a water supply to be turned on energizing the coil of the valve with 24v AC (SVM range) for the Upstream/Hallett 15xs and 120v AC for the Hallett units. When de-energized the valve will close – shutting off the water supply.

Easy to attach stainless steel hook-up hoses are standard equipment with every UV Pure Hallett and Upstream system. There are three different size hoses: ¾” – Hallett 13 and Hallett 15xs and a 1” or 1-½” hose for the Hallett 30.

The Hallett Diagnostic Tool (HDT) is primarily used to display sensor outputs for NSF/ANSI 55 Class A certified Hallett systems and Non-Certified Hallett systems. It allows the operator to record values and establish trends. The HDT is also indispensable for troubleshooting on site. It works for both Hallett 13 and Hallett 30 systems.

Sites that contain high iron and/or other minerals may precipitate out of solution as a result of a gradual rise in water temperature due to low or no flow. While this happens rarely, if it does, the Hallett Purge Valve is recommended.

If water remains stagnant within the Hallett unit for extended periods of time, the temperature of the water will eventually rise, set off the temperature switch and open the valve to allow water to flow.

If there is constant water usage through the Hallett unit, the Purge Valve will not open. During extended periods of no water usage, approximately 1-2 liters (0.5 gallons) of water will be run to drain periodically.

BENEFITS

Prevents precipitation of minerals and metals during periods of low flow

Does not waste water – its operation is based on temperature only, and is not set on a timer that will dump water whether it is needed or not.

Low water usage – flow restrictor is installed within the assembly itself.

Can be easily installed to a branch line since a 5/8” compression is provided for quick connection. 1/4” tubing is provided to run to a drain line.

UV Intensity Output – a normalized signal (0-100%) proportional to the UV intensity of the UV lamp is transmitted.

Net UV Transmittance (UVT) Output – a normalized signal (0-100%) proportional to the Net UV Transmittance of the water is transmitted.

Factory Calibrated – both span and offsets are preset for immediate field use.

Mounted On Board – the 4-20mA unit is installed within the Hallett 30 unit with the display located on the front panel.

120 Volt.

STANDARD EQUIPMENT ON

All Hallett® models

All Upstream® models

PART NUMBER

Protect or Disconnect Circuitry

Yes

Patented Power Management Circuit

Yes

Overvoltage Shutoff

144V ±8V

Undervoltage Shutoff

90V ±6V

Thermal Fusing

Yes

Line Voltage

120VAC, 50/60Hz

Initial Camping Level

200V Peak, 141V RMS

Voltage Protection Rating (UL 1449 3rd Edition, 3,000A)

500V

Protection Modes

L-N, L-G, N-G

Maximum Current Rating

15A (1800W)

EMI/RI Noise Filtration

50 dB (100 kHz – 1 MHz)

Response Time

< 1 ns

Single Pulse Energy Dissipation

1650 Joules

Peak Impulse Current

52,000 A

Lightning Protection

Yes

Product Warranty

Lifetime

Connected Equipment Protection Policy

Up to $5,000,000

4-20mA Unit

The 4-20mA Unit allows for remote monitoring of your Hallett system. It provides an analog output of UV Intensity and Net UV Transmittance (UVT) from a Hallett system. The loop-powered transmitter can be used with any device that requires a 4-20mA signal for logging purposes or for process control.